The TRW sodium-filled exhaust valve shown here replaces the corresponding part at the engine cylinder head. Its fitment is tied to the listed Porsche or Volkswagen engine, cylinder-head layout, and dimensional specification.
TRW’s catalog approach for engine components centers on the exact valve role, dimensions, and application needed during cylinder-head service.
Technical Details
- Manufacturer part number: 3064
- Brand: TRW
- Valve type: Exhaust
- Construction: Sodium-filled
- Valve head diameter: 40 mm
- Application: Porsche 911 2.2L, 2.4L, and 2.7L engines
Fitment & Compatibility
Confirm engine displacement, valve construction, and cylinder-head requirements. Match the vehicle to the fitment table below, including model year, submodel, position, and listed exclusions.
When two applications appear similar, contact PMB Performance with the VIN and system details. Our Porsche parts experience spans more than two decades.
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 1970 | Porsche | 911 | ||
| 1971 | Porsche | 911 | ||
| 1972 | Porsche | 911 | ||
| 1973 | Porsche | 911 | ||
| 1974 | Porsche | 911 | ||
| 1975 | Porsche | 911 | ||
| 1976 | Porsche | 911 | S | |
| 1977 | Porsche | 911 | S |